MLA

Oakey, John, and J. E Oakey. Fuel Flexible Energy Generation : Solid, Liquid and Gaseous Fuels. Woodhead Publishing, 2016.

APA

Oakey, J., & Oakey, J. E. (2016). Fuel flexible energy generation : solid, liquid and gaseous fuels. Woodhead Publishing.

Chicago

Oakey, John, and J. E Oakey. Fuel Flexible Energy Generation : Solid, Liquid and Gaseous Fuels. : Woodhead Publishing, 2016.